158999760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{8179}}^1$

素因数の和:8207

約数の個数: 120

約数和(自身を含む): 553818720

約数和(自身を除く): 394818960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 8179, 9720, 16358, 19440, 24537, 32716, 40895, 49074, 65432, 73611, 81790, 98148, 122685, 130864, 147222, 163580, 196296, 220833, 245370, 294444, 327160, 368055, 392592, 441666, 490740, 588888, 654320, 662499, 736110, 883332, 981480, 1104165, 1177776, 1324998, 1472220, 1766664, 1962960, 1987497, 2208330, 2649996, 2944440, 3312495, 3533328, 3974994, 4416660, 5299992, 5888880, 6624990, 7949988, 8833320, 9937485, 10599984, 13249980, 15899976, 17666640, 19874970, 26499960, 31799952, 39749940, 52999920, 79499880, 158999760]

約数ペア:

[(1, 158999760), (2, 79499880), (3, 52999920), (4, 39749940), (5, 31799952), (6, 26499960), (8, 19874970), (9, 17666640), (10, 15899976), (12, 13249980), (15, 10599984), (16, 9937485), (18, 8833320), (20, 7949988), (24, 6624990), (27, 5888880), (30, 5299992), (36, 4416660), (40, 3974994), (45, 3533328), (48, 3312495), (54, 2944440), (60, 2649996), (72, 2208330), (80, 1987497), (81, 1962960), (90, 1766664), (108, 1472220), (120, 1324998), (135, 1177776), (144, 1104165), (162, 981480), (180, 883332), (216, 736110), (240, 662499), (243, 654320), (270, 588888), (324, 490740), (360, 441666), (405, 392592), (432, 368055), (486, 327160), (540, 294444), (648, 245370), (720, 220833), (810, 196296), (972, 163580), (1080, 147222), (1215, 130864), (1296, 122685), (1620, 98148), (1944, 81790), (2160, 73611), (2430, 65432), (3240, 49074), (3888, 40895), (4860, 32716), (6480, 24537), (8179, 19440), (9720, 16358)]